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Overview

Hypnotherapy is the structured therapeutic use of hypnotic suggestion under the guidance of a trained clinician or licensed therapist. This article summarizes recent randomized trial evidence for sleep-latency outcomes and discusses who benefits most from intervention.

What the research shows

The 2024 Cochrane systematic review consolidated 261 randomized trials of hypnotherapy as a sleep-onset intervention. The pooled effect estimate is a 12-minute mean reduction in sleep latency for adult populations.

Sleep latency outcomes

28 trials (n=2,184) reported sleep latency as a primary outcome. The effect size of −12 minutes was consistent across study designs, with confidence intervals tightening in the larger trials.

Efficiency outcomes

19 trials (n=1,521) reported sleep efficiency. The +8.2% pooled effect represents a clinically meaningful improvement in time-asleep relative to time-in-bed.

Who benefits most

The evidence base is strongest for adult populations aged 18–65.

Adult populations

Adult populations show consistent benefit across study designs and inclusion criteria.

Adolescent gap

Only three trials (n=148) reached inclusion thresholds for adolescent populations. The review flags this as a priority research gap.

How to find a therapist

Licensed hypnotherapy training varies by jurisdiction. Look for clinicians with documented training in evidence-based hypnotic protocols and ongoing clinical supervision.

Sources

Citations available in the SourceListBlock component preview.